Tuesday: Warm afternoon, cool evening

Plan to bundle up as of Wednesday night, whether you're fishing or just out taking a walk.

Joe Cavaretta, Sun Sentinel

Plan to bundle up as of Wednesday night, whether you're fishing or just out taking a walk.

Plan to bundle up as of Wednesday night, whether you're fishing or just out taking a walk. (Joe Cavaretta, Sun Sentinel)

Ken KayeSun Sentinel

With the first of three fronts aiming our direction, temperatures should be cool by late tonight. Until then, expect a warm day.

South Florida's Tuesday forecast calls for partly sunny skies with afternoon highs in the low 80s, overnight lows in the upper 50s and low 60s and a 30 percent chance of rain.

With a second front to arrive on Wednesday, temperatures should tumble, with highs in the low 70s and lows in the mid to upper 40s.

Thursday night and Friday morning should be the coldest point of the week, with low temperatures in the low to mid 40s. Wind chill readings are forecast to be in the 30s, particularly in Palm Beach County.

The third front on Saturday should extend the cool to cold conditions through the weekend, possibly longer.

Central Florida's Tuesday forecast: Mostly cloudy with highs in the mid 70s, lows in the low 50s and a 60 percent chance of rain. Temperatures are expected to plunge into the mid 30s on Wednesday night.